{"action":"Upgrade linux to 6.5.6-1 or later.","affected":[{"fixed":"6.5.6-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.5.6-1"],"id":"tcs_01M5NJR4Y5SWR3F91WCE4VW8KD","modified_at":"2026-10-16T09:47:34.820870457Z","published_at":"2025-10-01T12:15:57.177Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-53526","https://security-tracker.debian.org/tracker/CVE-2023-53526"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-53526#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-53526"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: jbd2: check 'jh->b_transaction' before removing it from checkpoint Following process will corrupt ext4 image: Step 1: jbd2_journal_c"}